CN209657723U - Self illuminous sign board - Google Patents
Self illuminous sign board Download PDFInfo
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- CN209657723U CN209657723U CN201920511841.7U CN201920511841U CN209657723U CN 209657723 U CN209657723 U CN 209657723U CN 201920511841 U CN201920511841 U CN 201920511841U CN 209657723 U CN209657723 U CN 209657723U
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- led light
- sign board
- self
- power supply
- conducting wire
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Abstract
The utility model discloses a kind of self illuminous sign boards, including U-shaped caisson, matrix form electroluminescent lamp is installed on the U-shaped cabinet inner bottom surface, matrix form electroluminescent lamp is connected to power supply by conducting wire, light guide plate is fixed with by screw at U-shaped caisson upper opening, reflective membrane is posted above light guide plate, and Raindrop sensor and two installation card slots that can be connected with external rod piece are fixed on U-shaped caisson bottom outside face.Electroluminescent lamp is LED light.LED light, which connects to power supply, is provided with photosensitive switch on conducting wire, realize the automatic photosensitive control of LED light.Alternatively, LED light, which connects to power supply, is provided with sequence circuit on conducting wire, realizes and the time of LED light is controlled.The utility model solves driving at night, and driver is limited the unclear problem of identification fingerpost information by reflecting angle, secondly, driving, pedestrian identify that traffic sign is difficult caused by solving the problems, such as because of bad weathers such as sleet, in addition, saving cost of manufacture, it is quickly and expediently installed.
Description
Technical field
The utility model relates to a kind of traffic sign technology, especially a kind of self illuminous sign board.
Background technique
With urbanization, the continuous development of intellectualized technology, the requirement to road safety is higher and higher, traditional road peace
Full traffic sign is based on application light orientation recurrence reflecting material (being commonly called as reflecting film material) technology.Reflectorized material manufacture
Traffic sign facility be it is passive reflective under conditions of having light source irradiation, play the role of visual identity, and in no light source
In the case that main body is irradiated, night does not have any recognition reaction.Under the severe weather conditions such as rain, mist, the distance of visual identity
Depending on the irradiation brightness of light source body, direction and the road conditions identification of traffic are drastically influenced.In addition, traditional sign board
Quality, volume are all bigger, and the support member requirement needed is relatively high, can be only achieved the purpose of safety and stability.
207878319 U of Chinese patent CN discloses a kind of self-luminous road sign, it includes, sign board ontology, mark
Will board ontology front is equipped with light transmission hole post, and the reverse side of sign board ontology is equipped with solar panels, and sign board body interior is provided with can
Rechargeable battery, photosensitive switch and LED light source.The night self light emission function that the patent is realized using loophole column technology, but
It is that light source only passes through light transmission hole post and issues, it is only local luminous, people's visual fatigue is easily caused, there are certain safety is hidden
Suffer from.
205621395 U of Chinese patent CN discloses a kind of self-luminous nameplate, which includes metal mold edge
Frame, light-emitting section, light guide plate and support plate；The light-emitting section is located inside the shaped metal frame, the light guide plate and institute
It states after support plate is arranged in parallel while being embedded on the inside of the shaped metal frame, the light-guide edge and the light-emitting section phase
To being set in the shaped metal frame.The patent makes entire sign board shine using light-emitting section and guide-lighting plate technique
It is uniformly clear, but total does not have corresponding waterproof measure, if it is on rainy day, it is easy to it intakes, route is caused to damage,
Self luminous effect is not achieved, service life also will receive influence.
102454155 B of Chinese patent CN discloses a kind of solar energy self-luminous road traffic sign, including solar-electricity
Pond plate, battery and sign board, sign board include PET film layer, EVA film layer, colored ink layers arc, lamp layer and aluminum substrate,
PET film layer, EVA film layer, colored ink layers arc, lamp layer press PET film layer, EVA film layer, colored ink layers arc, electroluminescent
Layer, EVA film layer, the sequence of PET film layer are equipped with the reinforcing rib of U shape slot material, mark coated on aluminum substrate behind aluminum substrate
Will board connects a sign board controller.Battery and the power grid power supply that the patent uses, energy supply is sufficient, realizes sign board
Self light emission function, but self illuminous sign board can not achieve the function of lighting according to the bright dark degree of weather in the patent, exist certain
Defect.Total does not have corresponding waterproof measure simultaneously, if it is on rainy day, it is easy to and it intakes, route is caused to damage,
Self luminous effect is not achieved, service life also will receive influence.
201549163 U of Chinese patent CN discloses a kind of Self-luminous signboard, using double-layer structure, by substrate and thoroughly
Bright wearing layer is formed by stacking, and self-luminescent material is embedded in the filling slot of upper surface of base plate, is then closely pressed with transparent wear
It connects on substrate, covers self-luminescent material.The patent using inlay by the way of and be applied with layer of transparent wearing layer mode,
Self illuminous sign board is effectively protected, increases service life, but self illuminous sign board can not achieve according to day in the patent
The function that the bright dark degree of gas is lighted, haves the defects that certain.
2747658 Y of Chinese patent CN discloses a kind of self-luminous sign Security tag, including lamp box, light-accumulated luminous material
Material, white light-emitting diode, lamp box surface are glass, and the bottom surface of glass pastes light-transmissive film, light-accumulated luminous material is connected on light-transmissive film
Material, the surrounding of lamp box are connected with several white light-emitting diodes, and white light-emitting diode connects power supply line, and the bottom of lamp box connects
Connect silver foil reflective sheeting.The patent uses light-accumulating luminous material, does not need battery and powers, but self-lighting safety mark in the patent
The structure of board is glass material, is easily damaged, and installation requirement is high, and service life is seriously affected.
Utility model content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of self illuminous sign board, the marks
Will board can self-luminous, identification is convenient, and clearly, structure is simple, and low manufacture cost is quickly and expediently installed.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of self illuminous sign board, including U-shaped caisson are equipped with matrix form electroluminescent lamp on the U-shaped cabinet inner bottom surface,
Matrix form electroluminescent lamp is connected to power supply by conducting wire, is fixed with light guide plate by screw at U-shaped caisson upper opening, guide-lighting
Reflective membrane is posted above plate, and Raindrop sensor is fixed on U-shaped caisson bottom outside face and two can be with external rod piece phase
Installation card slot even.
The U-shaped caisson, structure are U-shaped, are made of aluminium sheet, are connect with screw with light guide plate above U-shaped caisson,
Such sealing structure is tight, realizes waterproof effect.
The reflective membrane cover screw nail, prevents screw from corroding.
The card slot is connect with U-shaped caisson side, realizes that self illuminous sign board is easy for installation.
The Raindrop sensor is mounted on U-shaped caisson side, realizes the automatic sensing rainwater control of LED light.
The screw is stock screw, and the head of screw rod is flat.
The electroluminescent lamp is LED light.
The LED light, which connects to power supply, is provided with photosensitive switch on conducting wire, realize the automatic photosensitive control of LED light.
The LED light connects to power supply and is provided with sequence circuit on conducting wire, realizes and controls the time of LED light.
The beneficial effects of the utility model are: self illuminous sign board, is no longer rely on the light-illuminating of vehicular traffic and reflective,
Sign board itself, which has, to shine, reflecting effect.Night driving, driver are no longer limited by reflection angle, and high beam is not turned on
Also the fingerpost information other than hundred meters can be clearly recognized in the same old way.In addition, it is lower severe to encounter the visibility such as haze, sleet
Weather, what this automatic luminous traffic mark board can greatly improve road signs information can identification.Frivolous structure, makes
The installation of sign board is more quick, saves working hour, and expenses of labour reduces costs.Detailed description of the invention
Fig. 1 is longitudinal cross-section diagram of the utility model one embodiment；
Fig. 2 is the lateral sectional view of the utility model one embodiment；
Wherein, 1, reflective membrane；2, light guide plate；3, U-shaped caisson；4, LED light；5, card slot；6, Raindrop sensor；7, screw
Nail.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
This specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain and can contain
In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1 and Figure 2, self illuminous sign board, including the U-shaped caisson 3 made of aluminium sheet, cabinet have waterproof function
Can, rain and snow weather avoids sign board impaired, and internal LED light 4 can also be protected not by external interference or damage；Inside the cabinet 3
Matrix-type LED light 4 is installed on bottom surface, keeps self illuminous sign board brightness higher, especially sleet, foggy weather, LED light are worn
Saturating power enhancing, improves the identification of mark.LED light 4 is connected to power supply by conducting wire, the U-shaped caisson 3 opposite with LED light 4
Light guide plate 2 is set at upper opening, and light guide plate 2 is connected by screw 7 with U-shaped caisson, and such sealing structure is tight, real
Existing waterproof effect.Screw 7 is stock screw, and the head of screw rod is flat.LED line light source is converted to area source by light guide plate 2,
Increase light-emitting area, reflective membrane 1 is posted on light guide plate 2,1 cover screw of reflective membrane nail 7 prevents screw 7 from corroding.Reflective membrane 1
It can reinforce self illuminous sign board reflecting effect, reflective membrane 1 can be used as common sign board in the case where bright light itself
Using realizing reflex reflection light, under night or dim environment, by the light of LED light 4, the characteristics of keeping higher identification, drop
The low frequency that unclear generation traffic accident is identified because of roadway safety signs.
LED light 4 connects to power supply and is provided with photosensitive switch on conducting wire, realizes the automatic photosensitive control of LED light 4；Alternatively,
LED light 4 connects to power supply and is provided with sequence circuit on conducting wire, realizes and controls the time of LED light 4；It is equipped on the outside of cabinet 3
Raindrop sensor 6 after Raindrop sensor senses rainwater, is realized on rainy day and incudes control to the rainwater of LED light 4, in cabinet
There are also card slots 5 in 3 outsides, convenient for the connection of self illuminous sign board and external rod piece.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of self illuminous sign board, characterized in that including U-shaped caisson, be equipped with matrix form on the U-shaped cabinet inner bottom surface
Electroluminescent lamp, matrix form electroluminescent lamp are connected to power supply by conducting wire, are fixed with leaded light by screw at U-shaped caisson upper opening
Plate posts reflective membrane above light guide plate, be fixed on U-shaped caisson bottom outside face Raindrop sensor and two can with it is outer
The connected installation card slot of portion's rod piece.
2. self illuminous sign board as described in claim 1, characterized in that the U-shaped caisson is made of aluminium sheet.
3. self illuminous sign board as described in claim 1, characterized in that the reflective membrane covers screw.
4. self illuminous sign board as described in claim 1, characterized in that the screw is stock screw, the head of screw rod
It is flat.
5. self illuminous sign board as described in claim 1, characterized in that the electroluminescent lamp is LED light.
6. self illuminous sign board as claimed in claim 5, characterized in that the LED light is connected to power supply and is provided on conducting wire
Photosensitive switch realizes the automatic photosensitive control of LED light.
7. self illuminous sign board as claimed in claim 5, characterized in that the LED light is connected to power supply and is provided on conducting wire
Sequence circuit is realized and is controlled the time of LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511841.7U CN209657723U (en) | 2019-04-16 | 2019-04-16 | Self illuminous sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511841.7U CN209657723U (en) | 2019-04-16 | 2019-04-16 | Self illuminous sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657723U true CN209657723U (en) | 2019-11-19 |
Family
ID=68529321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511841.7U Active CN209657723U (en) | 2019-04-16 | 2019-04-16 | Self illuminous sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657723U (en) |
-
2019
- 2019-04-16 CN CN201920511841.7U patent/CN209657723U/en active Active
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